RollFit Nasal Cushion (Seal) for F&P Eson 2 CPAP/BiPAP Masks Size:Medium Long life chambers are easy

Long life chambers are easy to disassemble and reassemble for thorough cleaning

and will last

It can also be used as an alternate

facial hair

It enables the Z1 & Z2 to be used with all Standard and SlimStyle CPAP Tubing

RollFit Nasal Cushion (Seal) for F&P Eson 2 CPAP/BiPAP Masks Size:Medium Long life chambers are easyFisher & Paykel's updated RollFit Nasal Seal comes standard with all Eson 2 CPAP BiPAP Masks. As the name suggests, the RollFit cushion rolls back and forth on the nose, auto adjusting during sleep to reduce pressure and maintain a soft, secure fit. RollFit seals are available in three sizes Small, Medium & Large.